From 7652295d2c9675da2b3b5297b115478739aff950 Mon Sep 17 00:00:00 2001
From: ManyTheFish <many@meilisearch.com>
Date: Wed, 1 Jun 2022 15:50:13 +0200
Subject: [PATCH] Encode key in base64 instead of hexa

---
 Cargo.lock                    | 1 +
 meilisearch-auth/Cargo.toml   | 1 +
 meilisearch-auth/src/store.rs | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index f48e6c59d..b72913520 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1973,6 +1973,7 @@ checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 name = "meilisearch-auth"
 version = "0.27.1"
 dependencies = [
+ "base64",
  "enum-iterator",
  "meilisearch-error",
  "milli",
diff --git a/meilisearch-auth/Cargo.toml b/meilisearch-auth/Cargo.toml
index 7ffa072e8..dafeeef05 100644
--- a/meilisearch-auth/Cargo.toml
+++ b/meilisearch-auth/Cargo.toml
@@ -11,6 +11,7 @@ rand = "0.8.4"
 serde = { version = "1.0.136", features = ["derive"] }
 serde_json = { version = "1.0.79", features = ["preserve_order"] }
 sha2 = "0.10.2"
+base64 = "0.13.0"
 thiserror = "1.0.30"
 time = { version = "0.3.7", features = ["serde-well-known", "formatting", "parsing", "macros"] }
 uuid = { version = "0.8.2", features = ["serde", "v4"] }
diff --git a/meilisearch-auth/src/store.rs b/meilisearch-auth/src/store.rs
index 762e707bc..64cf49544 100644
--- a/meilisearch-auth/src/store.rs
+++ b/meilisearch-auth/src/store.rs
@@ -238,7 +238,7 @@ impl<'a> milli::heed::BytesEncode<'a> for KeyIdActionCodec {
 pub fn generate_key(uid: &[u8], master_key: &[u8]) -> String {
     let key = [uid, master_key].concat();
     let sha = Sha256::digest(&key);
-    format!("{:x}", sha)
+    base64::encode_config(sha, base64::URL_SAFE_NO_PAD)
 }
 
 /// Divides one slice into two at an index, returns `None` if mid is out of bounds.